2SA2222 Overview

The DC current gain is the ratio of the base current to the collector current βdc = Ic/Ib and the DC current gain for this device is 150 @ 270mA 2V.As a result of vce saturation, Ic reaches its maximum value (saturated), and vce saturation(Max) is 500mV @ 300mA, 6A.An emitter's base voltage can be kept at 6V to gain high efficiency.In the part, the transition frequency is 230MHz.A maximum collector current of 10A volts can be achieved.

2SA2222 Features

the DC current gain for this device is 150 @ 270mA 2V
the vce saturation(Max) is 500mV @ 300mA, 6A
the emitter base voltage is kept at 6V
a transition frequency of 230MHz

2SA2222 Applications

There are a lot of ON Semiconductor 2SA2222 applications of single BJT transistors.

• Inverter
• Muting
• Interface
• Driver